PRODUCT DESCRIPTION The VP9 Is Heckler & Koch's Latest, And Most Successful Pistol Design. Experience Gained By HK Engineers With The P30 Hammer-Fired Pistol Had A Direct Influence On The Design Of The VP9, But The VP9 Breaks New Ground With Its Integration Of A Unique Striker Firing System With An Enhanced HK "Light Pull" Trigger. The Net Result Is A Pistol With Custom-Fit Ergonomics With Trigger Quality Unequaled In Any Production Striker Fired Handgun. VP Pistols Are Made In Heckler & Koch's Oberndorf Factory In Southwest Germany And Are Covered By Heckler & Koch's Limited Lifetime Warranty.The VP Series Pistols Use A Striker Fired Ignition And A Modified Browning Operating System Combined With An Optimal Precision Strike Trigger Control System - It Is In Essence A Premium HK P30 Frame Mated To An Advanced Striker Fired Slide Design. Materials Include Proprietary HK Steel For Barrel, Slide, Springs, Pins, And Internal Components. Every Detail, Including The Grip Angle, The Contour Of The Front Strap And The High Rear Saddle Were Chosen To Fit The Human Hand. And The Adaptable Grip Frame Allows You To Interchange Both Backstraps And Grip Panels In 27 Unique Configurations To Fit Your Hand. The VP9'S Proprietary Captive Flat Recoil Spring Helps Reduce The Recoil Forces Effecting The Operator And The Handgun, Improving Shooter Control During Rapid Firing And Prolonging Component Service Life. HK's Famous Cold Hammer Forged Barrel - Made From Cannon Grade Steel - Ensures Long Service Life.PRODUCT SPECIFICATIONCategory: HandgunsProduct Line: VP9 SeriesSub-CategoryHandguns - Semi AutoModel: VP9Caliber/Gauge: 9mm LugerBarrel Length: 4.090"Sights 3-Dot LuminousStock/Grip Material PolymerManual Safety NoAdditional Information: Front Slide SerrationsHand Orientation - AmbidextrousRail Mount Type: MIL-STD-1913TECHNICAL SPECIFICATIONAction/Slide Material: Carbon SteelFrame/Receiver Material: PolymerBarrel Material: Carbon SteelRate of Twist: 1:9.8Overall Length: 7.34 inOverall Height: 5.41 in